CNC Gnomon

thingiverse

A nice printable gnomon for your desk for all of us CNC machinists (especially 4 and 5 axis) that need to visualize the axes motion while we do our work and programming! This is designed so you don't need to use any support structure, the only caveat is the C on the rotary axis came out a little wonky but good enough. I personally used a brim of 4 mm on my printer. You will need to print 3 axes of course, and I used different colors to match the model. Then for assembly I just used a little super glue for final assembly. If need be depending on your printer tolerances you can just run a 1/4 drill through the rotary axes to get a nice smooth spin!